Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 280826
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SUN APR 28 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 27 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 12:25 PM 87 2004 67 -2 83
MINIMUM 51 5:31 AM 36 1955 50 1 50
AVERAGE 58 58 0 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.89 1953 0.03 -0.03 0.00
MONTH TO DATE 0.77 1.30 -0.53 0.10
SINCE OCT 1 19.18 18.85 0.33 30.66
SINCE JAN 1 13.85 11.88 1.97 19.41
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 7 7 0 0
MONTH TO DATE 191 213 -22 233
SINCE MAR 1 468 509 -41 624
SINCE JUL 1 1609 2188 -579 2332
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 0 0 0 2
SINCE MAR 1 1 1 0 2
SINCE JAN 1 1 1 0 2
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 16.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 4:00 AM
LOWEST 56 1:00 PM
AVERAGE 71
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1981
MINIMUM TEMPERATURE (F) 50 39 1967
SUNRISE AND SUNSET
APRIL 28 2024.........SUNRISE 6:17 AM PDT SUNSET 7:58 PM PDT
APRIL 29 2024.........SUNRISE 6:16 AM PDT SUNSET 7:58 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$